track

• Noun

  1. A mark left by something that has passed along.
  2. A mark or impression left by the foot, either of man or animal.
  3. The entire lower surface of the foot; said of birds, etc.
  4. A road or other similar beaten path.
  5. Physical course; way.
  6. A path or course laid out for a race, for exercise, etc.
  7. The direction and progress of someone or something; path.
  8. The way or rails along which a train moves.
  9. A tract or area, such as of land.
  10. (slang) The street, as a prostitute's place of work.
  11. Awareness of something, especially when arising from close monitoring.
  12. The distance between two opposite wheels on a same axletree.
  13. Short for caterpillar track.
  14. The pitch.
  15. Sound stored on a record.
  16. The physical track on a record.
  17. A song or other relatively short piece of music, on a record, separated from others by a short silence.
  18. A circular (never-ending) data storage unit on a side of magnetic or optical disk, divided into sectors.
  19. The racing events of track and field; track and field in general.
  20. A themed set of talks within a conference.
  21. (colloquial) Clipping of trackshoe.

• Verb